The battle between materials for the next-generation vehicles continues to heat up. A new study by the Aluminum Association claims a savings of up to $3,000 per electric vehicle can be achieved by reducing structure weight by 10 percent with aluminum.
“As automakers gear up for a new generation of plug-in electric vehicles, the high cost of battery power remains a barrier,” says Michael Bull, Director of Automotive Technology for Novelis. “What this new report shows is that by upgrading from traditional steel to an advanced aluminum body structure, the vehicle’s stored energy requirements can be cut by about 10 percent, which could save up to $3,000 per vehicle since less power and energy is required to move the lighter vehicle.” Bull is a representative of the Aluminum Association
The new composites manufacturing innovation center is intended to be a source of grand challenges for industry, like the kind that got us to the moon under JFK. These aren't the words its new CEO Craig Blue used, but that's the idea and the vision behind the Institute for Advanced Composites Manufacturing Innovation (IACMI).
The 100% solar-powered airplane Solar Impulse 2 is prepping for its upcoming flight, becoming the first plane to fly around the world without using fuel. It's able to do so because of above-average performance by all of the technologies that go into it, especially materials.
As the 3D printing and overall additive manufacturing ecosystem grows, standards and guidelines from standards bodies and government organizations are increasing. Multiple players with multiple needs are also driving the role of 3DP and AM as enabling technologies for distributed manufacturing.
A growing though not-so-obvious role for 3D printing, 4D printing, and overall additive manufacturing is their use in fabricating new materials and enabling new or improved manufacturing and assembly processes. Individual engineers, OEMs, university labs, and others are reinventing the technology to suit their own needs.
For vehicles to meet the 2025 Corporate Average Fuel Economy (CAFE) standards, three things must happen: customers must look beyond the data sheet and engage materials supplier earlier, and new integrated multi-materials are needed to make step-change improvements.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.